70320060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 214368336

約数和(自身を除く): 144048276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 1721, 2043, 2270, 2724, 3405, 3442, 4086, 4540, 5163, 6810, 6884, 8172, 8605, 10215, 10326, 13620, 15489, 17210, 20430, 20652, 25815, 30978, 34420, 40860, 51630, 61956, 77445, 103260, 154890, 309780, 390667, 781334, 1172001, 1562668, 1953335, 2344002, 3516003, 3906670, 4688004, 5860005, 7032006, 7813340, 11720010, 14064012, 17580015, 23440020, 35160030, 70320060]

約数ペア:

[(1, 70320060), (2, 35160030), (3, 23440020), (4, 17580015), (5, 14064012), (6, 11720010), (9, 7813340), (10, 7032006), (12, 5860005), (15, 4688004), (18, 3906670), (20, 3516003), (30, 2344002), (36, 1953335), (45, 1562668), (60, 1172001), (90, 781334), (180, 390667), (227, 309780), (454, 154890), (681, 103260), (908, 77445), (1135, 61956), (1362, 51630), (1721, 40860), (2043, 34420), (2270, 30978), (2724, 25815), (3405, 20652), (3442, 20430), (4086, 17210), (4540, 15489), (5163, 13620), (6810, 10326), (6884, 10215), (8172, 8605)]